Isotropic Gain (free-space, far field) of LOGBICON Triangle Calibrated Test Antenna model
VULB 9168 with reduced total element width of 1.49m (with 25 cm / 10" ground clearance in
case of vertical polarised mounting 1m over ground plane),nominal frequency range 30 ...
1000 MHz, calibrated and useable from 25 MHz to 2 GHz in one range. Gain plot with LIN scale.